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tbegin implementing fluid oscillation experiment - hansen-zoet-exp - comparison… |
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git clone git://src.adamsgaard.dk/hansen-zoet-exp |
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--- |
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commit 34849286277708d5f92ba66797431c8c1444e27e |
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parent 29fdaa065b7f780d0dce0d988065804be087579e |
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Author: Anders Damsgaard <[email protected]> |
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Date: Tue, 7 Jun 2022 15:39:24 +0200 |
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begin implementing fluid oscillation experiment |
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Diffstat: |
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M Makefile | 51 +++++++++++++++++++++++------… |
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1 file changed, 39 insertions(+), 12 deletions(-) |
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--- |
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diff --git a/Makefile b/Makefile |
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t@@ -12,10 +12,19 @@ stressvals_ != range -l -N 40 0.01 100 |
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stressvals_ += 8 22 50 |
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stressvals != echo ${stressvals_} | sort -n |
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velvals = 3.169e-6 9.506e-6 |
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-ampvals = range -N 4 0.1 1.0 |
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-freq = 1.157e-05 # daily |
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+fluid_ampl_vals != range -N 4 1 10 |
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+fluid_freq_vals = 1.157e-5 # daily |
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+grain_size = 530.7e-6 |
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+grain_friction = 0.6 |
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+grain_cohesion = 0 |
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+grain_nonlocal_ampl = 0.33 |
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+grain_rate_dependence = 0.002 |
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+# grain_nonlocal_ampl doubles -> scale factor doubles, stress exponent is cons… |
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+# sediment flux is proportional to cuberoot(N) |
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+# grain_nonlocal_ampl = 0.66 -> a = 2.62 |
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+# grain_nonlocal_ampl = 0.33 -> a = 1.79 |
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-default: ${PDFS} |
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+default: ${PDFS} strain_distribution_ampl1Pa_freq1.157e-5s.txt |
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${BIN}: ${REPO}/cngf-pf.c |
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CFLAGS="-march=native -O3 -pipe" make -C ${REPO} |
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t@@ -28,22 +37,40 @@ strain_distribution_N50kPa_v3.169e-6ms.txt: ${BIN} Makefile |
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for v in ${velvals}; do \ |
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for P in ${stressvals}; do \ |
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./${BIN} \ |
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- -d 530.7e-6 \ |
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- -m 0.6 \ |
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- -c 0e3 \ |
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+ -d ${grain_size} \ |
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+ -m ${grain_friction} \ |
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+ -c ${grain_cohesion} \ |
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-s $${v} \ |
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-L 0.11 \ |
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-n $${P}e3 \ |
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- -A 0.33 \ |
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- -b 0.002 \ |
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+ -A ${grain_nonlocal_ampl} \ |
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+ -b ${grain_rate_dependence} \ |
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> strain_distribution_N$${P}kPa_v$${v}ms.txt; \ |
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done; done' # also close fit with lower A and higher b |
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- # A doubles -> scale factor doubles, stress exponent is constant at 1/3 |
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- # q \propto cuberoot(N) |
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- # A = 0.66 -> a = 2.62 |
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- # A = 0.33 -> a = 1.79 |
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# higher values of L do not make a difference in flux |
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+strain_distribution_ampl1Pa_freq1.157e-5s.txt: ${BIN} |
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+ sh -c '\ |
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+ for freq in ${fluid_freq_vals}; do \ |
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+ for ampl in ${fluid_ampl_vals}; do \ |
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+ ./${BIN} \ |
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+ -d ${grain_size} \ |
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+ -D 1.5e-5 \ |
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+ -m ${grain_friction} \ |
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+ -c ${grain_cohesion} \ |
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+ -s 3.169e-6 \ |
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+ -L 0.5 \ |
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+ -n 20e3 \ |
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+ -A ${grain_nonlocal_ampl} \ |
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+ -b ${grain_rate_dependence} \ |
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+ -F \ |
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+ -e 345600 \ |
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+ -I 1800 \ |
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+ -q $${freq} \ |
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+ -a $${ampl} \ |
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+ > strain_distribution_ampl$${ampl}Pa_freq$${freq}s.txt… |
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+ done; done' |
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+ |
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mohr_coulomb_v3.169e-6ms.txt: strain_distribution_N50kPa_v3.169e-6ms.txt |
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sh -c '\ |
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rm -f mohr_coulomb_v*ms.txt; \ |
